This refactor merges the two playbooks so we only have to maintain 1
playbook.
(Symlink the old purge-container-cluster.yml playbook for backward
compatibility).
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Those variables are useless given this is not possible to override them.
Let's replace them with the hardcoded name instead.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
1303611 introduced tasks for disabling the pg_autoscaler on pools and
the balancer but thoses tasks are already executed on the first monitor
node so we don't need to add the run_once statement.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
When using python 2 and the task with a loop is skipped then it generates
an error.
Unexpected templating type error occurred on
({{ (pool_list.stdout | from_json)['pools'] }}): expected string or buffer
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
The PG autoscaler can disrupt the PG checks so the idea here is to
disable it and re-enable it back after the restart is done.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Populating the ceph_mgr_modules list in the mgr_modules doesn't make sense
since that file is only executed if the list isn't empty or we're using the
dashboard.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
We already have config override variables for existing block (like
ganesha_ceph_export_overrides, ganesha_log_overrides, etc...) or a
global one (ganesha_conf_overrides) but redefining the NFS_CORE_PARAM
block in that variable will erase all previous values (currently only
Bind_Addr).
ganesha_core_param_overrides: |
Enable_UDP = false;
NFS_Port = 2050;
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1941775
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
This commit reindents the playbook.
Also improve readability by adding an extra line between plays.
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
If one a the monitor is out of the quorum then nothing prevents the upgrade
playbook to run.
We only check if we have at least three monitor nodes but we should also
check if those monitor nodes are correctly present in the quorum.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1952571
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
After an upgrade, the presence of straw buckets will produce the
following warning (HEALTH_WARN):
```
crush map has legacy tunables (require firefly, min is hammer)
```
because straw bucket is a firefly feature it needs to be converted to
straw2.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967964
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When deploying dashboard with ssl certificates generated by
ceph-ansible, we enforce the CN to 'ceph-dashboard' which can makes
application such alertmanager complain like following:
`err="Post https://mgr0:8443/api/prometheus_receiver: x509: certificate is valid for ceph-dashboard, not mgr0" context_err="context deadline exceeded"`
The idea here is to add alternative names matching all mgr/mon instances
in the certificate so this error won't appear in logs.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1978869
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
The dashboard/monitoring stack can be deployed via the dashboard_enabled
variable. But there's nothing similar if we can to remove that part only
and keep the ceph cluster up and running.
The current purge playbooks remove everything.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1786691
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
This introduces a new variable `dashboard_network` in order to support
deploying the dashboard on a different subnet.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1927574
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Add any_errors_fatal: true in cephadm-adopt playbook.
We should stop the playbook execution when a task throws an error.
Otherwise it can lead to unexpected behavior.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1976179
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This adds the monitoring group in the "final cleanup play" so any cid
files generated are well removed when purging the cluster.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1974536
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Instead of reusing the condition 'inventory_hostname in groups[osds]'
on each device facts tasks then we can move all the tasks into a
dedicated file and set the condition on the import_tasks statement.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
We currently don't check if the logical volume used in lvm_volumes list
for either bluestore data/db/wal or filestore data/journal exist.
We're only doing this on raw devices for batch scenario.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
When using dedicated devices for db/journal/wal objecstore with
ceph-volume lvm batch then we should also validate that those devices
exist and don't use a gpt partition table in addition of the devices
and lvm_volume.data variables.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
Instead of using findmnt command to find the device associated to the
root mount point then we can use the ansible_mounts fact.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
Instead of doing two parted calls we can check first if the device exist
and then test the partition table.
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
2888c08 introduced a regression as the check_devices tasks file was
only included based on the devices variable.
But that file also validate some devices from the lvm_volumes variable.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1906022
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
All ceph daemons need to have the TCMALLOC_MAX_TOTAL_THREAD_CACHE_BYTES
environment variable set to 128MB by default in container setup.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1970913
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
Starting RHCS 5, there's no ISO available anymore.
This removes all ISO variables and the ceph_repository_type variable.
Closes: #6626
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
Do not rely on the inventory aliases in order to check if the selected
manager to be removed is present.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967897
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
If multi-realms were deployed with several instances belonging to the same
realm and zone using the same port on different nodes, the service id
expected by cephadm will be the same and therefore only one service will
be deployed. We need to create a service called
`<node>.<realm>.<zone>.<port>` to be sure the service name will be unique
and well deployed on the expected node in order to preserve backward
compatibility with the rgws instances that were deployed with
ceph-ansible.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967455
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
This adds the ceph-validate role before starting the switch to a containerized
deployment.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1968177
Signed-off-by: Dimitri Savineau <dsavinea@redhat.com>
It was requested for us to update our alerting definitions to include a
slow OSD Ops health check.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1951664
Signed-off-by: Boris Ranto <branto@redhat.com>
We need to support rgw multisite deployments.
This commit makes the adoption playbook support this kind of deployment.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967455
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When running the switch-to-containers playbook with multisite enabled,
the fact "rgw_instances" is only set for the node being processed
(serial: 1), the consequence of that is that the set_fact of
'rgw_instances_all' can't iterate over all rgw node in order to look up
each 'rgw_instances_host'.
Adding a condition checking whether hostvars[item]["rgw_instances_host"]
is defined fixes this issue.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1967926
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Enabling lvmetad in containerized deployments on el7 based OS might
cause issues.
This commit make it possible to disable this service if needed.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1955040
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When calling the `ceph_key` module with `state: info`, if the ceph
command called fails, the actual error is hidden by the module which
makes it pretty difficult to troubleshoot.
The current code always states that if rc is not equal to 0 the keyring
doesn't exist.
`state: info` should always return the actual rc, stdout and stderr.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1964889
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
When no `[mgrs]` group is defined in the inventory, mgr daemon are
implicitly collocated with monitors.
This task currently relies on the length of the mgr group in order to
tell cephadm to deploy mgr daemons.
If there's no `[mgrs]` group defined in the inventory, it will ask
cephadm to deploy 0 mgr daemon which doesn't make sense and will throw
an error.
Closes: https://bugzilla.redhat.com/show_bug.cgi?id=1970313
Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
Guillaume Abrioux
Dimitri Savineau
Wong Hoi Sing Edison
Boris Ranto
David Galloway